Source-attributed earthquakes with magnitude, depth, and observation times.
stale · earthquake
M -0.4 - 63 km ENE of Pedro Bay, Alaska. Reported magnitude -0.44. Depth -2.36 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 7:47 AM UTC · Updated Oct 3, 2026, 12:42 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.5 - 81 km NW of Ninilchik, Alaska. Reported magnitude 0.5. Depth 3.9 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 6:28 AM UTC · Updated Oct 3, 2026, 12:34 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.7 - 8 km NW of The Geysers, CA. Reported magnitude 0.74. Depth 2.42000007629395 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 12:24 AM UTC · Updated Oct 3, 2026, 12:25 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 2.2 - 17 km W of Ivanof Bay, Alaska. Reported magnitude 2.2. Depth 13.9 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 6:36 AM UTC · Updated Oct 3, 2026, 12:23 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.0 - 8 km ENE of Badger, Alaska. Reported magnitude 1. Depth 5 km. See the USGS event record for reviewed details and updates.
· Event Oct 3, 2026, 12:08 AM UTC · Updated Oct 3, 2026, 12:09 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 2.2 - 60 km ESE of Denali National Park, Alaska. Reported magnitude 2.2. Depth 132.7 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 11:57 PM UTC · Updated Oct 3, 2026, 12:01 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 4.3 - 30 km NNW of Valparaíso, Chile. Reported magnitude 4.3. Depth 32.14 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 5:28 PM UTC · Updated Oct 3, 2026, 12:00 AM UTC
Source: USGS — earthquakes, past week stale · earthquake
M -1.2 - 64 km ENE of Pedro Bay, Alaska. Reported magnitude -1.18. Depth -0.27 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 6:24 AM UTC · Updated Oct 2, 2026, 11:59 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.2 - 18 km SSW of Virginia City, Montana. Reported magnitude 0.2. Depth 5.54 km. See the USGS event record for reviewed details and updates.
· Event Oct 1, 2026, 1:54 PM UTC · Updated Oct 2, 2026, 11:48 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.5 - 11 km E of Pinnacles, CA. Reported magnitude 1.5. Depth 25.3899993896484 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 11:16 PM UTC · Updated Oct 2, 2026, 11:47 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M -1.0 - 76 km NW of Ninilchik, Alaska. Reported magnitude -0.95. Depth 3.46 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 4:10 AM UTC · Updated Oct 2, 2026, 11:45 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.9 - 12 km NNE of Parkfield, CA. Reported magnitude 0.93. Depth 8 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 11:36 PM UTC · Updated Oct 2, 2026, 11:38 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.3 - 3 km SSW of Wye, Montana. Reported magnitude 1.31. Depth 14.65 km. See the USGS event record for reviewed details and updates.
· Event Oct 1, 2026, 9:51 AM UTC · Updated Oct 2, 2026, 11:36 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.2 - 6 km E of Ridgecrest, CA. Reported magnitude 1.17. Depth 8.4 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 8:14 PM UTC · Updated Oct 2, 2026, 11:36 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.0 - 17 km E of Lima, Montana. Reported magnitude 1.01. Depth 0.9 km. See the USGS event record for reviewed details and updates.
· Event Oct 1, 2026, 8:02 AM UTC · Updated Oct 2, 2026, 11:31 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.5 - 6 km WNW of The Geysers, CA. Reported magnitude 0.5. Depth 2.99000000953674 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 11:27 PM UTC · Updated Oct 2, 2026, 11:29 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.2 - 4 km WNW of Tieton, Washington. Reported magnitude 1.19. Depth 16.98 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 11:08 PM UTC · Updated Oct 2, 2026, 11:27 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.3 - 74 km W of Salamatof, Alaska. Reported magnitude 1.3. Depth 130.6 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 11:10 PM UTC · Updated Oct 2, 2026, 11:11 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.7 Explosion - 3 km NNE of Winlock, Washington. Reported magnitude 1.73. Depth -0.27 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 8:54 PM UTC · Updated Oct 2, 2026, 11:08 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.0 - 75 km W of Salamatof, Alaska. Reported magnitude 0.02. Depth 3.28 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 2:40 AM UTC · Updated Oct 2, 2026, 11:07 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.4 - 1 km SW of Everett, Washington. Reported magnitude 1.4. Depth 20.23 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 8:41 PM UTC · Updated Oct 2, 2026, 10:56 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 1.1 Quarry Blast - 8 km W of Tecate, B.C., MX. Reported magnitude 1.1. Depth -0.65 km. See the USGS event record for reviewed details and updates.
· Event Oct 1, 2026, 10:05 PM UTC · Updated Oct 2, 2026, 10:34 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M -0.7 - 63 km ENE of Pedro Bay, Alaska. Reported magnitude -0.71. Depth 1.2 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 1:13 AM UTC · Updated Oct 2, 2026, 10:25 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M -0.4 - 58 km WNW of Beluga, Alaska. Reported magnitude -0.36. Depth 2.63 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 12:39 AM UTC · Updated Oct 2, 2026, 10:11 PM UTC
Source: USGS — earthquakes, past week stale · earthquake
M 0.9 - 8 km NW of The Geysers, CA. Reported magnitude 0.87. Depth 1 km. See the USGS event record for reviewed details and updates.
· Event Oct 2, 2026, 10:06 PM UTC · Updated Oct 2, 2026, 10:08 PM UTC
Source: USGS — earthquakes, past week